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Merge branch 'develop' of pwmt.org:zathura into develop

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This commit is contained in:
Sebastian Ramacher 2012-06-07 18:52:43 +02:00
commit 1b11372ac0
4 changed files with 80 additions and 39 deletions
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52
links.c
View file

@ -8,6 +8,7 @@
#include "links.h"
#include "zathura.h"
#include "document.h"
#include "utils.h"
struct zathura_link_s
{
@ -31,18 +32,16 @@ zathura_link_new(zathura_link_type_t type, zathura_rectangle_t position,
switch (type) {
case ZATHURA_LINK_GOTO_DEST:
link->target.page_number = target.page_number;
link->target = target;
if (target.value != NULL) {
link->target.value = g_strdup(target.value);
}
break;
case ZATHURA_LINK_GOTO_REMOTE:
case ZATHURA_LINK_URI:
if (target.value == NULL) {
g_free(link);
return NULL;
}
link->target.value = g_strdup(target.value);
break;
case ZATHURA_LINK_LAUNCH:
case ZATHURA_LINK_NAMED:
if (target.value == NULL) {
g_free(link);
return NULL;
@ -66,8 +65,11 @@ zathura_link_free(zathura_link_t* link)
}
switch (link->type) {
case ZATHURA_LINK_GOTO_DEST:
case ZATHURA_LINK_GOTO_REMOTE:
case ZATHURA_LINK_URI:
case ZATHURA_LINK_LAUNCH:
case ZATHURA_LINK_NAMED:
if (link->target.value != NULL) {
g_free(link->target.value);
}
@ -114,13 +116,43 @@ zathura_link_get_target(zathura_link_t* link)
void
zathura_link_evaluate(zathura_t* zathura, zathura_link_t* link)
{
if (zathura == NULL || link == NULL) {
if (zathura == NULL || zathura->document == NULL || link == NULL) {
return;
}
switch (link->type) {
case ZATHURA_LINK_GOTO_DEST:
page_set_delayed(zathura, link->target.page_number);
switch (link->target.destination_type) {
case ZATHURA_LINK_DESTINATION_XYZ: {
if (link->target.scale != 0) {
zathura_document_set_scale(zathura->document, link->target.scale);
}
/* get page */
zathura_page_t* page = zathura_document_get_page(zathura->document,
link->target.page_number);
if (page == NULL) {
return;
}
/* get page offset */
page_offset_t offset;
page_calculate_offset(zathura, page, &offset);
if (link->target.left != -1) {
offset.x += link->target.left * zathura_document_get_scale(zathura->document);
}
if (link->target.top != -1) {
offset.y += link->target.top * zathura_document_get_scale(zathura->document);
}
position_set_delayed(zathura, offset.x, offset.y);
}
break;
default:
break;
}
break;
case ZATHURA_LINK_GOTO_REMOTE:
link_remote(zathura, link->target.value);

41
print.c
View file

@ -8,6 +8,14 @@
#include <girara/utils.h>
#include <girara/statusbar.h>
static void cb_print_draw_page(GtkPrintOperation* print_operation,
GtkPrintContext* context, gint page_number, zathura_t* zathura);
static void cb_print_end(GtkPrintOperation* print_operation, GtkPrintContext*
context, zathura_t* zathura);
static void cb_print_request_page_setup(GtkPrintOperation* print_operation,
GtkPrintContext* context, gint page_number, GtkPageSetup* setup, zathura_t*
zathura);
void
print(zathura_t* zathura)
{
@ -31,8 +39,9 @@ print(zathura_t* zathura)
gtk_print_operation_set_use_full_page(print_operation, TRUE);
/* print operation signals */
g_signal_connect(print_operation, "draw-page", G_CALLBACK(cb_print_draw_page), zathura);
g_signal_connect(print_operation, "end-print", G_CALLBACK(cb_print_end), zathura);
g_signal_connect(print_operation, "draw-page", G_CALLBACK(cb_print_draw_page), zathura);
g_signal_connect(print_operation, "end-print", G_CALLBACK(cb_print_end), zathura);
g_signal_connect(print_operation, "request_page_setup", G_CALLBACK(cb_print_request_page_setup), zathura);
/* print */
GtkPrintOperationResult result = gtk_print_operation_run(print_operation,
@ -56,7 +65,7 @@ print(zathura_t* zathura)
g_object_unref(print_operation);
}
void
static void
cb_print_end(GtkPrintOperation* UNUSED(print_operation), GtkPrintContext*
UNUSED(context), zathura_t* zathura)
{
@ -72,7 +81,7 @@ cb_print_end(GtkPrintOperation* UNUSED(print_operation), GtkPrintContext*
}
}
void
static void
cb_print_draw_page(GtkPrintOperation* UNUSED(print_operation), GtkPrintContext*
context, gint page_number, zathura_t* zathura)
{
@ -88,8 +97,8 @@ cb_print_draw_page(GtkPrintOperation* UNUSED(print_operation), GtkPrintContext*
g_free(tmp);
/* render page */
cairo_t* cairo = gtk_print_context_get_cairo_context(context);
zathura_page_t* page = zathura_document_get_page(zathura->document, page_number);
cairo_t* cairo = gtk_print_context_get_cairo_context(context);
zathura_page_t* page = zathura_document_get_page(zathura->document, page_number);
if (cairo == NULL || page == NULL) {
return;
}
@ -99,3 +108,23 @@ cb_print_draw_page(GtkPrintOperation* UNUSED(print_operation), GtkPrintContext*
zathura_page_render(page, cairo, true);
render_unlock(zathura->sync.render_thread);
}
static void
cb_print_request_page_setup(GtkPrintOperation* UNUSED(print_operation),
GtkPrintContext* UNUSED(context), gint page_number, GtkPageSetup* setup,
zathura_t* zathura)
{
if (zathura == NULL || zathura->document == NULL) {
return;
}
zathura_page_t* page = zathura_document_get_page(zathura->document, page_number);
double width = zathura_page_get_width(page);
double height = zathura_page_get_height(page);
if (width > height) {
gtk_page_setup_set_orientation(setup, GTK_PAGE_ORIENTATION_LANDSCAPE);
} else {
gtk_page_setup_set_orientation(setup, GTK_PAGE_ORIENTATION_PORTRAIT);
}
}

23
print.h
View file

@ -3,6 +3,8 @@
#ifndef PRINT_H
#define PRINT_H
#include <gtk/gtkprintoperation.h>
#include "zathura.h"
/**
@ -12,25 +14,4 @@
*/
void print(zathura_t* zathura);
/**
* Callback that is executed for every page that should be printed
*
* @param print_operation Print operation object
* @param context Print context
* @param page_number Current page number
* @param zathura Zathura object
*/
void cb_print_draw_page(GtkPrintOperation* print_operation, GtkPrintContext*
context, gint page_number, zathura_t* zathura);
/**
* Emitted after all pages have been rendered
*
* @param print_operation Print operation
* @param context Print context
* @param zathura Zathura object
*/
void cb_print_end(GtkPrintOperation* print_operation, GtkPrintContext* context,
zathura_t* zathura);
#endif // PRINT_H

3
types.h
View file

@ -150,8 +150,7 @@ typedef enum zathura_link_destination_type_e
ZATHURA_LINK_DESTINATION_FITR,
ZATHURA_LINK_DESTINATION_FITB,
ZATHURA_LINK_DESTINATION_FITBH,
ZATHURA_LINK_DESTINATION_FITBV,
ZATHURA_LINK_DESTINATION_NAMED
ZATHURA_LINK_DESTINATION_FITBV
} zathura_link_destination_type_t;
typedef struct zathura_link_target_s